MA34220B1 - OXIDATION CATALYST OF SO2 IN SO3 - Google Patents

OXIDATION CATALYST OF SO2 IN SO3

Info

Publication number
MA34220B1
MA34220B1 MA35352A MA35352A MA34220B1 MA 34220 B1 MA34220 B1 MA 34220B1 MA 35352 A MA35352 A MA 35352A MA 35352 A MA35352 A MA 35352A MA 34220 B1 MA34220 B1 MA 34220B1
Authority
MA
Morocco
Prior art keywords
oxidation catalyst
relates
oxidation
catalyst
Prior art date
Application number
MA35352A
Other languages
French (fr)
Inventor
Michael Kraemer
Markus Schubert
Thomas Lautensack
Thomas Hill
Reinhard Koerner
Frank Rosowski
Juergen Zuehlke
Original Assignee
Basf Se
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Se filed Critical Basf Se
Publication of MA34220B1 publication Critical patent/MA34220B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

L'invention concerne un catalyseur d'oxydation de SOThe invention relates to a SO oxidation catalyst

MA35352A 2010-04-12 2011-04-12 OXIDATION CATALYST OF SO2 IN SO3 MA34220B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10159670 2010-04-12
PCT/IB2011/051570 WO2011128841A1 (en) 2010-04-12 2011-04-12 Catalyst for the oxidation of so2 to so3

Publications (1)

Publication Number Publication Date
MA34220B1 true MA34220B1 (en) 2013-05-02

Family

ID=44798317

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35352A MA34220B1 (en) 2010-04-12 2011-04-12 OXIDATION CATALYST OF SO2 IN SO3

Country Status (9)

Country Link
EP (1) EP2558198B1 (en)
JP (1) JP5775147B2 (en)
KR (1) KR20130040888A (en)
CN (1) CN102892500B (en)
CL (1) CL2012002877A1 (en)
DK (1) DK2558198T3 (en)
MA (1) MA34220B1 (en)
MX (1) MX2012011727A (en)
WO (1) WO2011128841A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012399A1 (en) * 2013-07-26 2015-01-29 Man Diesel & Turbo Se A method for exhaust aftertreatment on an internal combustion engine and internal combustion engine
DE102014005150A1 (en) * 2014-04-08 2015-10-08 Man Diesel & Turbo Se Exhaust after-treatment system and exhaust aftertreatment process
EP3274086B1 (en) * 2015-03-27 2019-01-30 Basf Se Shaped catalyst body for the catalytic oxidation of so2 into so3
CN106311299A (en) * 2015-06-19 2017-01-11 中国石油化工股份有限公司 Vanadium catalyst used for producing sulfuric acid by high-density reforming gas and preparation method thereof
EP3647019A1 (en) 2018-11-05 2020-05-06 Basf Se Catalyst monolith for the catalytic oxidation of so2 to so3
EP3838393A1 (en) 2019-12-19 2021-06-23 Basf Se Process for the oxidation of sulfur dioxide to sulfur trioxide involving a structured catalyst bed
FR3112536B1 (en) * 2020-07-16 2022-11-25 Ocp Sa Process and installation for the manufacture of sulfuric acid

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB337761A (en) 1929-05-03 1930-11-03 Ici Ltd Improvements in carriers for catalysts
GB343441A (en) 1929-05-03 1931-02-16 Lloyd Francis Nickell Improvements relating to catalyst carriers
FR691356A (en) 1929-08-08 1930-10-21 Monsanto Chemical Works Catalyst supports and methods of obtaining and using these supports
DE2500264A1 (en) 1958-12-29 1976-07-08 Norddeutsche Affinerie Vanadium pentoxide catalyst for oxidn of sulphur dioxide - on carrier made from bent onite, asbestos and kieselguhr
NL281584A (en) 1961-08-25
BE790409A (en) * 1971-10-25 1973-02-15 Isc Chemicals Ltd VANADIUM-BASED OXIDIZATION CATALYSTS
US3987153A (en) * 1971-12-27 1976-10-19 E. I. Du Pont De Nemours & Company Catalytic process for removing SO2 from sulfuric acid plant off gases
BE793324A (en) * 1971-12-27 1973-06-27 Du Pont PREPARATION OF A CATALYST SUITABLE FOR OXIDIZING SO2-CONTAINING GAS
CA1080205A (en) * 1975-09-11 1980-06-24 Stauffer Chemical Company Active and durable sulfuric acid catalyst
DE2919662A1 (en) 1979-05-16 1980-11-27 Basf Ag METHOD FOR PRODUCING A CATALYST FOR THE OXIDATION OF SULFUR DIOXIDE
US4284530A (en) * 1979-12-17 1981-08-18 Stauffer Chemical Company Novel support for catalysts
SU1558463A1 (en) 1987-07-06 1990-04-23 Московский химико-технологический институт им.Д.И.Менделеева Method of granulating catalyst for oxidizing sulfur dioxide
SU1616688A1 (en) 1987-12-04 1990-12-30 Предприятие П/Я А-7125 Catalyst for conversion
DE4000609B4 (en) 1990-01-11 2005-09-15 Basf Ag Catalyst for the oxidation of sulfur dioxide to sulfur trioxide
SU1824235A1 (en) 1991-05-05 1993-06-30 Nii Udobreniyam I Insektofungi Method for producing high-temperature catalyst for oxidation of sulfur dioxide
RU2080176C1 (en) 1994-07-04 1997-05-27 Санкт-Петербургский государственный технологический институт (технический университет) Catalyst for oxidizing sulphur dioxide
JP3430188B2 (en) * 1995-03-30 2003-07-28 昭和化学工業株式会社 Immobilized photocatalyst and method for producing the same
JP2002285691A (en) * 2001-03-26 2002-10-03 Toto Ltd Interior material
RU2186620C1 (en) 2001-08-06 2002-08-10 Манаева Любовь Николаевна Method of synthesis of catalyst for conversion of so2 to so3
JP2003073997A (en) * 2001-08-31 2003-03-12 Toto Ltd Functional interior material and method for manufacturing the same
CN1226184C (en) * 2002-12-11 2005-11-09 南化集团研究院 Prepn of active phase of vanadium catalyst for sulfuric acid production
RU2244590C1 (en) 2003-07-22 2005-01-20 Манаева Любовь Николаевна So2-into-so3 conversion catalyst
WO2006033588A1 (en) 2004-09-10 2006-03-30 Lubov Nikolaevna Manaeva Catalyst for converting so2 into so3
WO2006033589A1 (en) 2004-09-10 2006-03-30 Lubov Nikolaevna Manaeva Catalyst for converting so2 into so3
CN101462046A (en) * 2008-06-21 2009-06-24 康喆 Vanadium catalyst for direct production of acid by oxidation using ammonium vanadate and kalium sulphuricum, and preparation method thereof

Also Published As

Publication number Publication date
DK2558198T3 (en) 2023-03-06
CN102892500B (en) 2016-01-06
JP2013527029A (en) 2013-06-27
CL2012002877A1 (en) 2012-12-14
MX2012011727A (en) 2012-11-06
EP2558198B1 (en) 2022-12-14
EP2558198A4 (en) 2013-11-06
CN102892500A (en) 2013-01-23
JP5775147B2 (en) 2015-09-09
EP2558198A1 (en) 2013-02-20
KR20130040888A (en) 2013-04-24
WO2011128841A1 (en) 2011-10-20

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